Seat belt weaving process

Abstract

A process for producing a safety belt for use in a motor vehicle comprises the insertion of two yarns into a least one shed. Two weft yarns are inserted over the entire width of the fabric, with one inserted on one side of the fabric and the other on the other side of the fabric at the same time. In addition, a third weft yarn binds over a part of the fabric with warp yarns.

I claim: 
     
       1. A loom process for weaving a fabric of a seat belt for a motor vehicle, the seat belt having a length and width, said process comprising the steps of: inserting a first flexible weft thread from a first loom side into a weaving shed;   inserting a second flexible weft thread from an opposite side into said shed;   inserting a stiff weft thread from said first side through said shed;   securing said first flexible weft thread and said stiff weft thread with a third thread on said opposite side; and   securing said second flexible weft thread on said first side with a fourth thread.   
     
     
       2. The process of claim 1 wherein said stiff weft thread is inserted between said first flexible weft thread and said second flexible weft thread. 
     
     
       3. A loom process for weaving a fabric of a seat belt for a motor vehicle, the seat belt having a length and width, said process comprising the steps of: inserting a first flexible weft thread from a first loom side into a weaving shed;   inserting a second flexible weft thread from an opposite side into said shed;   inserting a stiff weft thread from said opposite side through said shed;   securing said first flexible weft thread and said stiff weft thread with a third thread on said opposite side; and   securing said second flexible weft tread on said first side with a fourth thread.